9.58 Which sample contains more molecules, 15.0 L of steam (gaseous H2O) at 123.0 °C and 0.93 atm pressure or a 10.5 g ice cube at –5.0 °C? 9 59 Which samnle contains meloe1los 2 14 I norO

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Q: Tc Hf U Np Hg

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Q: Find ΔHvapΔHvap for carbon disulfide.

A: To find: Heat of vaporisation of carbon disulfide.

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Q: T22 Repeat the previous question but give the answer in Joules. If 15.2 L of gas expands to 45.8 L,…

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